• Software Engineer

    Lockheed Martin (Manassas, VA)
    Development , integration , troubleshooting experience with the Linux/Unix Operating System \. \- Experience in software development , integration , ... Software Engineer\. In this role, you will perform software development tasks supporting Navy programs\. The...\- Ability to integrate, test and troubleshoot and refactor software systems \- Familiar with performance optimization… more
    Lockheed Martin (11/19/25)
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  • Integration Engineer/Developer, Journeyman

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    ** Integration Engineer/Developer, Journeyman** **Category:** Software Development / Engineering **Main location:** United States, Virginia, Arlington ... model is acceptable. **Your future duties and responsibilities:** * System Integration Design and Development :... Design and Development : Creating and implementing integration solutions for diverse systems and applications,… more
    CGI Technologies and Solutions, Inc. (12/13/25)
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  • Integration Engineer/Developer, SME

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    ** Integration Engineer/Developer, SME** **Category:** Software Development / Engineering **Main location:** United States, Virginia, Arlington **Position ... model is acceptable. **Your future duties and responsibilities:** . System Integration Design and Development :... Design and Development : Creating and implementing integration solutions for diverse systems and applications,… more
    CGI Technologies and Solutions, Inc. (10/23/25)
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  • Senior Integration Specialist

    Insight Global (Manassas, VA)
    …a highly experienced developer with strong DevSecOps skills and a focus on backend software development , system integration , and legacy code migration. ... The ideal candidate will demonstrate technical leadership in both software development and integration , have...networking, and cloud-based environments. * Strong background in backend software design, systems integration , and… more
    Insight Global (12/04/25)
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  • Software Engineer (Engineer Software

    Huntington Ingalls Industries (Suffolk, VA)
    …Suffolk, VA Joint Staff Complex. Essential Job Responsibilities + Participate in software development and integration efforts supporting JECS modernization, ... Software Engineer 1 will support the modernization and integration of the Joint Live Virtual Constructive (JLVC) Exercise...will contribute to UI integration , backend interface development , and hybrid system architecture in support… more
    Huntington Ingalls Industries (11/07/25)
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  • Software Developer C++ TS/SCI/ Poly

    Parsons Corporation (Centreville, VA)
    …to identify additional integration capabilities + Develop and maintain software development architecture, and make recommendations for improvement + Conduct ... software capabilities, and identify improvements to existing software systems . **What You'll Be Doing:** +...GOTS / Proprietary) + Interface and communicate with other development teams for collaboration and integration efforts… more
    Parsons Corporation (11/07/25)
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  • Oracle Program Manager

    SMX (Richmond, VA)
    Systems Design, Architecture, Implementation, Information Systems Integration , Software + Development Methodologies, Security Engineering, ... other information management professionals and have hands-on analysis, design, integration , testing, documenting, converting, extending, and implementing automated information… more
    SMX (12/11/25)
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  • Senior Software Engineer

    ManTech (Alexandria, VA)
    …or a related field. + 10 or more years (7 with Master's) of experience in software development , systems integration , data management, or related fields. ... learning, and software engineering, incorporating best practices into the development process. + Performs system optimization, performance tuning and assists… more
    ManTech (10/16/25)
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  • AI Software Developer

    ManTech (Chantilly, VA)
    …or a related field. + 6 or more years (5 with Master's) of experience in software development , systems integration , data management, or related fields. + ... languages such as JavaScript, Python, C++, or Java. + Experience with software development frameworks and tools (eg, TensorFlow, PyTorch, Flask, Docker).… more
    ManTech (11/27/25)
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  • Senior Engineering Lead

    CACI International (Triangle, VA)
    …+ Engineering and integration services using Agile methodologies for software development , including full range of engineering and architecture support ... **Responsibilities:** + Provide architecture and engineering direction for all program software development , integration , and sustainment efforts;… more
    CACI International (12/11/25)
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